Scan report for omega-optix.cz
5 pages crawled — 7322 words, 56 images and 232 links read straight off the pages and checked for accessibility, performance, SEO, security, forms, links and infrastructure. 40 distinct problems found, counted 102 times across the pages.
Report updated 2026-10-29
Category scores
- Overall
- 88/100
- SEO
- 74/100 · Issues: 11
- Accessibility
- 53/100 · Issues: 32
- Performance
- 78/100 · Issues: 15
- Security
- 72/100 · Issues: 25
- Privacy
- 91/100 · Issues: 5
- HTML validity
- 90/100 · Issues: 6
- Forms
- 99/100 · Issues: 2
- Links
- 100/100 · No issues found
- Console
- 100/100 · No issues found
- Infrastructure
- 100/100 · No issues found
- Mobile
- 98/100 · Issues: 1
- Images
- 97/100 · Issues: 5
Quick Wins
High-impact, low-effort fixes, ranked by what this scan actually found.
- Add alt text to the images that are missing it — Search engines can index the images and screen-reader users learn what they show.
- Write meta descriptions for the pages without one — Google stops inventing snippets and shows the copy you wrote.
- Give every button an accessible name — Every control announces what it does instead of being read out as a button.
- Send an X-Frame-Options header — The site cannot be framed for click-jacking.
- Send a Referrer-Policy header — Internal URLs stop leaking to third-party sites.
- Label every form field — Fields become usable with a screen reader and clickable by their label.
What the site checks found
- Low — SEO — No robots.txt — crawlers get no guidance and no sitemap pointer.
- Medium — SEO — 5 hreflang alternates redirect or do not answer: / → /de/ (de-de), / → /it/ (it-it), / → /fr/ (fr-fr).
- Low — Performance — The HTML is sent with no Cache-Control, Expires, ETag or Last-Modified — every visit re-downloads it in full.
- Medium — Performance — 18 of 18 static files checked are cached for less than a week, or not at all — returning visitors download them again.
- Low — Performance — The HTML is compressed with gzip but not with Brotli, which every current browser accepts and which is typically 15–20% smaller.
- Low — Security — No /.well-known/security.txt — anyone who finds a vulnerability has to guess where to report it.
- Low — Security — No CAA record — any certificate authority may issue a certificate for this domain.
- Low — Security — The zone is not signed with DNSSEC, so a forged DNS answer cannot be detected.
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